Verifying an Alien Dictionary Problem

Verifying an Alien Dictionary Problem — ExecCode Easy DSA Practice

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Problem description

Description You are given a sequence of words written in the alien language, and the order of the alphabet, return true if and only if the given words are sorted lexicographically in this alien language. Your task is to in an alien language, surprisingly, they also use English lowercase letters, but possibly in a different order. The order of the alphabet is some permutation of lowercase letters. Return the required answer exactly as shown in the examples.

Examples

Input {"words": ["hello", "leetcode"], "order": "hlabcdefgijkmnopqrstuvwxyz"}; Output True. Input {"words": ["word", "world", "row"], "order": "worldabcefghijkmnpqstuvxyz"}; Output False

Constraints

1 <= words.length <= 100 1 <= words[i].length <= 20 order.length == 26 All characters in words[i] and order are English lowercase letters.

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